1549761120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5881}}^1$

素因数の和:5966

約数の個数: 192

約数和(自身を含む): 5514022080

約数和(自身を除く): 3964260960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1952, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4320, 4392, 4880, 5490, 5856, 5881, 6588, 7320, 8235, 8784, 9760, 10980, 11762, 13176, 14640, 16470, 17568, 17643, 21960, 23524, 26352, 29280, 29405, 32940, 35286, 43920, 47048, 52704, 52929, 58810, 65880, 70572, 87840, 88215, 94096, 105858, 117620, 131760, 141144, 158787, 176430, 188192, 211716, 235240, 263520, 264645, 282288, 317574, 352860, 358741, 423432, 470480, 529290, 564576, 635148, 705720, 717482, 793935, 846864, 940960, 1058580, 1076223, 1270296, 1411440, 1434964, 1587870, 1693728, 1793705, 2117160, 2152446, 2540592, 2822880, 2869928, 3175740, 3228669, 3587410, 4234320, 4304892, 5081184, 5381115, 5739856, 6351480, 6457338, 7174820, 8468640, 8609784, 9686007, 10762230, 11479712, 12702960, 12914676, 14349640, 16143345, 17219568, 19372014, 21524460, 25405920, 25829352, 28699280, 32286690, 34439136, 38744028, 43048920, 48430035, 51658704, 57398560, 64573380, 77488056, 86097840, 96860070, 103317408, 129146760, 154976112, 172195680, 193720140, 258293520, 309952224, 387440280, 516587040, 774880560, 1549761120]

約数ペア:

[(1, 1549761120), (2, 774880560), (3, 516587040), (4, 387440280), (5, 309952224), (6, 258293520), (8, 193720140), (9, 172195680), (10, 154976112), (12, 129146760), (15, 103317408), (16, 96860070), (18, 86097840), (20, 77488056), (24, 64573380), (27, 57398560), (30, 51658704), (32, 48430035), (36, 43048920), (40, 38744028), (45, 34439136), (48, 32286690), (54, 28699280), (60, 25829352), (61, 25405920), (72, 21524460), (80, 19372014), (90, 17219568), (96, 16143345), (108, 14349640), (120, 12914676), (122, 12702960), (135, 11479712), (144, 10762230), (160, 9686007), (180, 8609784), (183, 8468640), (216, 7174820), (240, 6457338), (244, 6351480), (270, 5739856), (288, 5381115), (305, 5081184), (360, 4304892), (366, 4234320), (432, 3587410), (480, 3228669), (488, 3175740), (540, 2869928), (549, 2822880), (610, 2540592), (720, 2152446), (732, 2117160), (864, 1793705), (915, 1693728), (976, 1587870), (1080, 1434964), (1098, 1411440), (1220, 1270296), (1440, 1076223), (1464, 1058580), (1647, 940960), (1830, 846864), (1952, 793935), (2160, 717482), (2196, 705720), (2440, 635148), (2745, 564576), (2928, 529290), (3294, 470480), (3660, 423432), (4320, 358741), (4392, 352860), (4880, 317574), (5490, 282288), (5856, 264645), (5881, 263520), (6588, 235240), (7320, 211716), (8235, 188192), (8784, 176430), (9760, 158787), (10980, 141144), (11762, 131760), (13176, 117620), (14640, 105858), (16470, 94096), (17568, 88215), (17643, 87840), (21960, 70572), (23524, 65880), (26352, 58810), (29280, 52929), (29405, 52704), (32940, 47048), (35286, 43920)]